ghcide-0.7.1.0: The core of an IDE
Safe HaskellNone
LanguageHaskell2010

Development.IDE.Types.Diagnostics

Synopsis

Documentation

data Diagnostic #

Instances

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Eq Diagnostic 
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Defined in Language.Haskell.LSP.Types.Diagnostic

Ord Diagnostic 
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Read Diagnostic 
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Defined in Language.Haskell.LSP.Types.Diagnostic

Show Diagnostic 
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Defined in Language.Haskell.LSP.Types.Diagnostic

Generic Diagnostic 
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Defined in Language.Haskell.LSP.Types.Diagnostic

Associated Types

type Rep Diagnostic :: Type -> Type #

ToJSON Diagnostic 
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Defined in Language.Haskell.LSP.Types.Diagnostic

FromJSON Diagnostic 
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NFData Diagnostic 
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Methods

rnf :: Diagnostic -> () #

HasMessage Diagnostic Text 
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Defined in Language.Haskell.LSP.Types.Lens

HasRange Diagnostic Range 
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HasSeverity Diagnostic (Maybe DiagnosticSeverity) 
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HasSource Diagnostic (Maybe DiagnosticSource) 
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HasCode Diagnostic (Maybe NumberOrString) 
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HasTags Diagnostic (Maybe (List DiagnosticTag)) 
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HasDiagnostics PublishDiagnosticsParams (List Diagnostic) 
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HasDiagnostics CodeAction (Maybe (List Diagnostic)) 
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HasDiagnostics CodeActionContext (List Diagnostic) 
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HasRelatedInformation Diagnostic (Maybe (List DiagnosticRelatedInformation)) 
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type Rep Diagnostic 
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data ShowDiagnostic Source #

Defines whether a particular diagnostic should be reported back to the user.

One important use case is "missing signature" code lenses, for which we need to enable the corresponding warning during type checking. However, we do not want to show the warning unless the programmer asks for it (#261).

Constructors

ShowDiag

Report back to the user

HideDiag

Hide from user

type FileDiagnostic = (NormalizedFilePath, ShowDiagnostic, Diagnostic) Source #

Human readable diagnostics for a specific file.

This type packages a pretty printed, human readable error message along with the related source location so that we can display the error on either the console or in the IDE at the right source location.

type IdeResult v = ([FileDiagnostic], Maybe v) Source #

The result of an IDE operation. Warnings and errors are in the Diagnostic, and a value is in the Maybe. For operations that throw an error you expect a non-empty list of diagnostics, at least one of which is an error, and a Nothing. For operations that succeed you expect perhaps some warnings and a Just. For operations that depend on other failing operations you may get empty diagnostics and a Nothing, to indicate this phase throws no fresh errors but still failed.

A rule on a file should only return diagnostics for that given file. It should not propagate diagnostic errors through multiple phases.

data DiagnosticSeverity #

Constructors

DsError

Error = 1,

DsWarning

Warning = 2,

DsInfo

Info = 3,

DsHint

Hint = 4

Instances

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Eq DiagnosticSeverity 
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Defined in Language.Haskell.LSP.Types.Diagnostic

Ord DiagnosticSeverity 
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Read DiagnosticSeverity 
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Show DiagnosticSeverity 
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Defined in Language.Haskell.LSP.Types.Diagnostic

Generic DiagnosticSeverity 
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Associated Types

type Rep DiagnosticSeverity :: Type -> Type #

ToJSON DiagnosticSeverity 
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FromJSON DiagnosticSeverity 
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NFData DiagnosticSeverity 
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Methods

rnf :: DiagnosticSeverity -> () #

HasSeverity Diagnostic (Maybe DiagnosticSeverity) 
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Defined in Language.Haskell.LSP.Types.Lens

type Rep DiagnosticSeverity 
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Defined in Language.Haskell.LSP.Types.Diagnostic

type Rep DiagnosticSeverity = D1 ('MetaData "DiagnosticSeverity" "Language.Haskell.LSP.Types.Diagnostic" "haskell-lsp-types-0.23.0.0-LzvZPmQBEz7dBTFzMRY8Q" 'False) ((C1 ('MetaCons "DsError" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DsWarning" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "DsInfo" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DsHint" 'PrefixI 'False) (U1 :: Type -> Type)))

newtype List a #

This data type is used to host a FromJSON instance for the encoding used by elisp, where an empty list shows up as "null"

Constructors

List [a] 

Instances

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Functor List 
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Defined in Language.Haskell.LSP.Types.List

Methods

fmap :: (a -> b) -> List a -> List b #

(<$) :: a -> List b -> List a #

Foldable List 
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Defined in Language.Haskell.LSP.Types.List

Methods

fold :: Monoid m => List m -> m #

foldMap :: Monoid m => (a -> m) -> List a -> m #

foldMap' :: Monoid m => (a -> m) -> List a -> m #

foldr :: (a -> b -> b) -> b -> List a -> b #

foldr' :: (a -> b -> b) -> b -> List a -> b #

foldl :: (b -> a -> b) -> b -> List a -> b #

foldl' :: (b -> a -> b) -> b -> List a -> b #

foldr1 :: (a -> a -> a) -> List a -> a #

foldl1 :: (a -> a -> a) -> List a -> a #

toList :: List a -> [a] #

null :: List a -> Bool #

length :: List a -> Int #

elem :: Eq a => a -> List a -> Bool #

maximum :: Ord a => List a -> a #

minimum :: Ord a => List a -> a #

sum :: Num a => List a -> a #

product :: Num a => List a -> a #

Traversable List 
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Defined in Language.Haskell.LSP.Types.List

Methods

traverse :: Applicative f => (a -> f b) -> List a -> f (List b) #

sequenceA :: Applicative f => List (f a) -> f (List a) #

mapM :: Monad m => (a -> m b) -> List a -> m (List b) #

sequence :: Monad m => List (m a) -> m (List a) #

HasChildren DocumentSymbol (Maybe (List DocumentSymbol)) 
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Defined in Language.Haskell.LSP.Types.Lens

HasAdded WorkspaceFoldersChangeEvent (List WorkspaceFolder) 
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HasRemoved WorkspaceFoldersChangeEvent (List WorkspaceFolder) 
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HasEdits TextDocumentEdit (List TextEdit) 
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HasAdditionalTextEdits ColorPresentation (Maybe (List TextEdit)) 
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HasAdditionalTextEdits CompletionItem (Maybe (List TextEdit)) 
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HasCommitCharacters CompletionItem (Maybe (List Text)) 
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HasTags CompletionItem (Maybe (List CompletionItemTag)) 
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HasTags Diagnostic (Maybe (List DiagnosticTag)) 
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HasArguments ExecuteCommandParams (Maybe (List Value)) 
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HasArguments Command (Maybe (List Value)) 
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HasSignatures SignatureHelp (List SignatureInformation) 
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HasDiagnostics PublishDiagnosticsParams (List Diagnostic) 
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Defined in Language.Haskell.LSP.Types.Lens

HasDiagnostics CodeAction (Maybe (List Diagnostic)) 
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HasDiagnostics CodeActionContext (List Diagnostic) 
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HasChanges DidChangeWatchedFilesParams (List FileEvent) 
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Defined in Language.Haskell.LSP.Types.Lens

HasChanges WorkspaceEdit (Maybe WorkspaceEditMap) 
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HasContentChanges DidChangeTextDocumentParams (List TextDocumentContentChangeEvent) 
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HasItems ConfigurationParams (List ConfigurationItem) 
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HasItems CompletionListType (List CompletionItem) 
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HasUnregistrations UnregistrationParams (List Unregistration) 
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HasDocumentSelector CodeLensRegistrationOptions (Maybe DocumentSelector) 
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HasDocumentSelector SignatureHelpRegistrationOptions (Maybe DocumentSelector) 
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HasDocumentSelector TextDocumentChangeRegistrationOptions (Maybe DocumentSelector) 
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HasDocumentSelector TextDocumentRegistrationOptions (Maybe DocumentSelector) 
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HasDocumentSelector CompletionRegistrationOptions (Maybe DocumentSelector) 
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HasWatchers DidChangeWatchedFilesRegistrationOptions (List FileSystemWatcher) 
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HasRegistrations RegistrationParams (List Registration) 
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HasCommands ExecuteCommandRegistrationOptions (List Text) 
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HasCommands ExecuteCommandOptions (List Text) 
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HasTriggerCharacters SignatureHelpRegistrationOptions (Maybe (List String)) 
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HasTriggerCharacters CompletionRegistrationOptions (Maybe (List String)) 
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HasRelatedInformation Diagnostic (Maybe (List DiagnosticRelatedInformation)) 
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HasContentFormat HoverClientCapabilities (Maybe (List MarkupKind)) 
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HasDocumentationFormat CompletionItemClientCapabilities (Maybe (List MarkupKind)) 
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HasWorkspaceFolders InitializeParams (Maybe (List WorkspaceFolder)) 
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Defined in Language.Haskell.LSP.Types.Lens

HasValueSet PublishDiagnosticsTagsClientCapabilities (List DiagnosticTag) 
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HasValueSet CodeActionKindClientCapabilities (List CodeActionKind) 
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HasValueSet DocumentSymbolKindClientCapabilities (Maybe (List SymbolKind)) 
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HasValueSet CompletionItemKindClientCapabilities (Maybe (List CompletionItemKind)) 
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HasValueSet CompletionItemTagsClientCapabilities (List CompletionItemTag) 
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HasValueSet SymbolKindClientCapabilities (Maybe (List SymbolKind)) 
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HasDocumentChanges WorkspaceEdit (Maybe (List TextDocumentEdit)) 
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Eq a => Eq (List a) 
Instance details

Defined in Language.Haskell.LSP.Types.List

Methods

(==) :: List a -> List a -> Bool #

(/=) :: List a -> List a -> Bool #

Ord a => Ord (List a) 
Instance details

Defined in Language.Haskell.LSP.Types.List

Methods

compare :: List a -> List a -> Ordering #

(<) :: List a -> List a -> Bool #

(<=) :: List a -> List a -> Bool #

(>) :: List a -> List a -> Bool #

(>=) :: List a -> List a -> Bool #

max :: List a -> List a -> List a #

min :: List a -> List a -> List a #

Read a => Read (List a) 
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Defined in Language.Haskell.LSP.Types.List

Show a => Show (List a) 
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Defined in Language.Haskell.LSP.Types.List

Methods

showsPrec :: Int -> List a -> ShowS #

show :: List a -> String #

showList :: [List a] -> ShowS #

Generic (List a) 
Instance details

Defined in Language.Haskell.LSP.Types.List

Associated Types

type Rep (List a) :: Type -> Type #

Methods

from :: List a -> Rep (List a) x #

to :: Rep (List a) x -> List a #

Semigroup (List a) 
Instance details

Defined in Language.Haskell.LSP.Types.List

Methods

(<>) :: List a -> List a -> List a #

sconcat :: NonEmpty (List a) -> List a #

stimes :: Integral b => b -> List a -> List a #

Monoid (List a) 
Instance details

Defined in Language.Haskell.LSP.Types.List

Methods

mempty :: List a #

mappend :: List a -> List a -> List a #

mconcat :: [List a] -> List a #

ToJSON a => ToJSON (List a) 
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Defined in Language.Haskell.LSP.Types.List

FromJSON a => FromJSON (List a) 
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NFData a => NFData (List a) 
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Defined in Language.Haskell.LSP.Types.List

Methods

rnf :: List a -> () #

type Rep (List a) 
Instance details

Defined in Language.Haskell.LSP.Types.List

type Rep (List a) = D1 ('MetaData "List" "Language.Haskell.LSP.Types.List" "haskell-lsp-types-0.23.0.0-LzvZPmQBEz7dBTFzMRY8Q" 'True) (C1 ('MetaCons "List" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [a])))